Excel Chart Bar of Pie Breakout

I have a table for which I want to create a pie chart with a further breakout of a single segment to show additional detail.

A sample spreadsheet is attached.

Ideally the purple that's displaying as 'Other' in the chart would be titled 'Central' and the breakout bar on the right would have 4 sections corresponding to the 'Child', 'Other', 'Mother' and 'Interim' that compose the 'Central' pie segment.

How can the data be setup differently to attain this result? Am I missing something in the chart settings or data selection?

Secondly, is it possible to have breakouts on two of the larger pie segments on one graph?